Ustica marks a milestone in this collaboration, painting a portrait of a composer and offering testimony to a long-standing artistic partnership. Ustica reveals a moment of maturity in which formal rigour, poetry, and memory intertwine. The two symphonic movements contrast a contemplative adagio shaped by Baudelaire (Comme d'autres esprits) with a bright, virtuosic scherzo (Sur un ciel immense), a joyful tribute to Philippe Boesmans. Offering, for alto voice and ensemble, sets three spiritual poems by Rabindranath Tagore to music in a continuous flow moving from longing and hope to joy. Deux poèmes pour violon et piano, dedicated to Jacques de Decker, explore memory through a playful and light-hearted style of composition consisting of fragments and snippets. Finally, Ustica, inspired by a poem by Octavio Paz, unfolds an orchestral meditation on life, death, and memory that oscillates between sun-drenched stillness and the mysterious fluidity of incantatory melodies.